#ifndef __EMPTY_DTD__
#define __EMPTY_DTD__

#include "SimpleStructDTD.h"
#include <string>

class EmptyDTD : public SimpleStructDTD
{
	public:
		EmptyDTD() {};

		virtual ~EmptyDTD(){};
	
		/**Display the structure associated to an EmptyDTD*/
		virtual void display() const;
	
		/**Creata the regular expression associated to an EmptyDTD*/
		virtual std::string regExpCreate() const;
};

#endif
